The best-preserved Roman small town in North Africa.

Made famous by 'Star Wars,' these troglodyte homes face an uncertain future.

A 15th-century granary that played the role of futuristic slave quarters in the world of 'Star Wars.'

The designated Jewish quarter in Fez dates back to the 15th century.

The legacy of a Moroccan Jewish community is remembered at this little mouldering cemetery.

This only museum in the world dedicated solely to mushrooms.

This 135-year-old weather station studied the effects of the climate on human health.

An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

This scale model of our solar system hid in plain sight for years before a physics team sought out all the planets.

Gargoyle head that brings good luck.

Some of the best-preserved specimens of the monumental medieval tombstones found throughout Bosnia and Herzegovina.

This historic cemetery was inaccessible for several years due to dozens of land mines.

A number of craters left by fatal mortar strikes have been filled with red resin to remember those lost during the Siege of Sarajevo.

This historic timepiece is thought to be the only public clock in the world that keeps lunar time.

Place with alleged mystical powers in Old Orthodox Church in Sarajevo.

A quiet, semi-secret square with statues of Mahatma Gandhi, Virginia Woolf, and a conscientious objectors stone.

A glimpse into the festive and private lives of medieval Europe.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

One of the best collections of wax anatomical models in the world.

The resting place for anonymous victims of the Danube's dark waters.

Breathtaking Byzantine paintings cover the inside of this 12th-century church.

For nearly 2,000 years this church has been waging war on local snakes by importing cats.

A strip of neutral ground where the people of Tajikistan and Afghanistan come together to trade.

A beautiful young girl said to have been buried alive in her coffin…